2023 BMW 3 Series 2.0 320d MHT M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320d MHT M Sport Auto Euro 6 5dr (187 bhp)
• Year: 2023
• Mileage: 25,180 miles
• Fuel: Diesel, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Colour: Blue
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 3 Series M Sport is advertised with 25,180 miles, approximately 9,500 below the typical mileage for its age. The AskCar estimate for this car is £32,208. It is priced at £32,795, which is £587 above that estimate. The AskCar estimate uses UK dealer asking prices, including 6,742 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 24 days ago, the asking price has dropped by £200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Park's Motor Group Douglas Park BMW Hamilton, based in Hamilton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £587 (1%) over the AskCar estimate of £32,208.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW 3 Series with the 2.0 diesel engine is typically advertised at £25,000: the median of the 376 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW 3 Series has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 9 October 2026 at £32,995. Its asking price is now £32,795, £200 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 9 October 2026: £32,995
• 29 October 2026: £32,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 15 March 2027.

It has had one MOT, on 23 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,281 miles, which matches the advertised 25,180 miles.

Advertised mileage is about 9,500 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.

Similar cars

11 other 2023 BMW 3 Series M Sport 2.0 diesel automatic estates are for sale at UK dealers, from £20,995 to £33,980, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 3 Series M Sport, 2.0 diesel estate, grey. Mileage: 23,652 miles. Price: £33,191, £396 more than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-a3de9bb2ef2b
• 2023 BMW 3 Series M Sport, 2.0 diesel estate, grey. Mileage: 27,340 miles. Price: £31,819, £976 less than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-e5ef18cee7eb
• 2023 BMW 3 Series M Sport, 2.0 diesel estate, blue. Mileage: 29,000 miles. Price: £33,980, £1,185 more than this car. Dealer: Albury Motor Co in Guildford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-2790ec732845

• The nearest: 2023 BMW 3 Series M Sport, 2.0 diesel estate, black, 113 miles from this car. Mileage: 35,678 miles. Price: £30,995, £1,800 less than this car. Dealer: Agnew Group Bavarian BMW in Belfast. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-67adeb842a9b